201615270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353711}}^1$

素因数の和:353740

約数の個数: 32

約数和(自身を含む): 509345280

約数和(自身を除く): 307730010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353711, 707422, 1061133, 1768555, 2122266, 3537110, 5305665, 6720509, 10611330, 13441018, 20161527, 33602545, 40323054, 67205090, 100807635, 201615270]

約数ペア:

[(1, 201615270), (2, 100807635), (3, 67205090), (5, 40323054), (6, 33602545), (10, 20161527), (15, 13441018), (19, 10611330), (30, 6720509), (38, 5305665), (57, 3537110), (95, 2122266), (114, 1768555), (190, 1061133), (285, 707422), (570, 353711)]